157039080695

素因数分解:

$5^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{631}}^1\times {\mathrm{17911}}^1$

素因数の和:18951

約数の個数: 32

約数和(自身を含む): 216264615936

約数和(自身を除く): 59225535241

約数列:

[1, 5, 7, 35, 397, 631, 1985, 2779, 3155, 4417, 13895, 17911, 22085, 89555, 125377, 250507, 626885, 1252535, 1753549, 7110667, 8767745, 11301841, 35553335, 49774669, 56509205, 79112887, 248873345, 395564435, 4486830877, 22434154385, 31407816139, 157039080695]

約数ペア:

[(1, 157039080695), (5, 31407816139), (7, 22434154385), (35, 4486830877), (397, 395564435), (631, 248873345), (1985, 79112887), (2779, 56509205), (3155, 49774669), (4417, 35553335), (13895, 11301841), (17911, 8767745), (22085, 7110667), (89555, 1753549), (125377, 1252535), (250507, 626885)]